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(NoModeL) A. H. NOBLE.

Composition Button. -No. '235,277. Patented Dec..7,1880..-

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' NJHERS PNo'rouTHcGfiAPMER. WASHINGTON D G UNITED STATES PATENT OFFICE.

ALFRED H. NOBLE, OF NEW MILFORD, CONNECTICUT, ASSIGNOR TO NOBLEBROTHERS, OF SAME PLACE.

COMPOSITION BUTTON.

SPECIFICATION formingpart of Letters Patent No. 235,277, dated December'7, 1880, Application filed September 24, 1880. (No model.)

of plastic material or composition.

The invention consists in a button composed of a cloth shank, a metalcollet having a hole through which the cloth shank projects, and a massof plastic material or composition to form the body of the buttonpressed down upon the collet around the shank, and between the colletand the upper part of the shank, whereby the shank is held securely inplace.

In the accompanying drawings, Figure 1 represents a central sectionthrough a button made after my invention. Fig. 2 represents a side viewof the cloth shank detached from other parts, and Fig. 3 represents asectional view of the metal collet detached from other parts.

All the figures are drawn upon an enlarged scale for the sake of greaterclearness.

A designates the shank of the button, which is made in the ordinary way,by gathering or folding a piece of cloth and crimping the edges of ametal disk down upon it. a

B designates a metal collet, of concave or saucer shape, and having atits center a hole or aperture, to, of sufficient size to receive thecloth shank. After the cloth shank is inserted through the said hole oraperture a, the body of the button is formed by a mass, C, of materialor composition in a plastic state, which is pressed down upon the colletB and 40 around and under the metal disk or ring upon the inner end ofthe shank, thus securing the collet and shank securely in place.

In making these buttons I employ a twopart mold, one part of which givesform to 5 the front of the button, and the other part to the backthereof. In the part of the mold which gives form to the back of thebutton is a recess to receive the metal collet B, and. a hole for thereception of the part of the shank which projects beyond the metalcollet. The plastic material or composition is then pressed tightly downupon the metal collet B, and between the upper part of the shank andsaid collet, and after the material or composition has becomesufficiently hardened the shank is securely held in place.

What I claim as my invention, and desire to secure by Letters Patent,is-

A button composed ofa cloth shank, a metal collet having a central holeor aperture through which the shank projects, and a mass of plasticmaterial or composition pressed down upon the collet around the shank,and

between the upper part of the shank and the collet, and forming the bodyof the button, substantially as herein specified.

ALFRED H. NOBLE.

Witnesses:

JOHN M. BENEDICT, EBENEZER PLACKETT.

